17241398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19727}}^1$

素因数の和:19771

約数の個数: 16

約数和(自身を含む): 28408320

約数和(自身を除く): 11166922

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 19727, 39454, 374813, 453721, 749626, 907442, 8620699, 17241398]

約数ペア:

[(1, 17241398), (2, 8620699), (19, 907442), (23, 749626), (38, 453721), (46, 374813), (437, 39454), (874, 19727)]